Hi. This isn't so much a technical question as a philosophical one. We're tired of dealing with Yahoo! which seems to either (a) have the poorest trained "abuse" staff of any large email service provider on the planet, or (b) they have a malicious corporate culture of flat-out denying any email originated from their networks, no matter how compelling the evidence.
I'm out of ideas, so I thought I'd turn to the group. I recently had a message with the following headers: Return-Path: <[EMAIL PROTECTED]> Received: from smtp105.biz.mail.mud.yahoo.com (smtp105.biz.mail.mud.yahoo.com [68.142.200.253]) by mail.redfish-solutions.com (8.13.8/8.13.8) with SMTP id l2V1kkqG009611 for <[EMAIL PROTECTED]>; Fri, 30 Mar 2007 19:46:52 -0600 Received: (qmail 65061 invoked from network); 31 Mar 2007 01:46:46 -0000 Received: from unknown (HELO localhost) ([EMAIL PROTECTED]@4.79.181.240 with plain) by smtp105.biz.mail.mud.yahoo.com with SMTP; 31 Mar 2007 01:46:46 -0000 X-YMail-OSG: 4SuIk60VM1mrOGBAKk3UQSIGXvsb4QmL0rwvi97gE9mIpViIsNyNpLnGy2BQbmYSCoUdeywpxW25RWzcK6ECZbX37ayshFDwIXNvRKxXqW3hqhkRMIw- Date: Sat, 31 Mar 2007 01:46:45 -0400 From: "Monster.com" <[EMAIL PROTECTED]> X-Mailer: Microsoft Outlook, Build 10.0.2627 Reply-To: "Monster.com" <[EMAIL PROTECTED]> X-Priority: 3 (Normal) Message-ID: <[EMAIL PROTECTED] To: Philip Prindeville <[EMAIL PROTECTED]> Subject: Money-Investment Mime-Version: 1.0 Content-Type: multipart/mixed;boundary="----------" If someone can prove to me that this message didn't come from Yahoo!, I will eat my shorts. But until then, my next course of action seems to be blacklisting Yahoo!, because I'm tired of their not investigating messages that pretty obviously seem to be coming from them. Any collective wisdom? -Philip